<template xmlns="http://www.w3.org/1999/html">
    <div style="height: 100vh;background-image: linear-gradient(135deg,#1352f2,#3c82f5); overflow: hidden;">
      <el-container style="padding: 30px;">
        <el-header>
          <el-row :gutter="10">
            <el-col :span="3">
              <img src="/imgs/login/logo.png" style="height: 50px;">
            </el-col>
            <el-col :span="1">
              <img src="/imgs/login/auto.png" style="height: 50px;">
            </el-col>
            <el-col :span="1">
              <img src="/imgs/login/verticalLine.png" style="height: 50px;">
            </el-col>
            <el-col :span="19">
              <span style="color: #fff; font-weight: bold; font-size: 30px;">智慧车辆运营管理系统</span>
            </el-col>
          </el-row>
        </el-header>
        <el-main>
          <el-row>
            <el-col :span="16">
              <img src="imgs/login/bg.png" style="width: 100%; margin-top: 60px;">
            </el-col>
            <el-col :span="8">
              <el-card style="margin-top: 80px;">
                <h3 style="text-align: center;">用户登录</h3>
                <el-form label-position="top">
                  <el-form-item label="用户名"><el-input placeholder="请输入用户名" v-model="user.username"></el-input></el-form-item>
                  <el-form-item label="密码"><el-input placeholder="请输入密码" v-model="user.password" show-password></el-input></el-form-item>
                  <el-form-item><el-button type="primary" style="width: 100%;" @click="login">登录</el-button></el-form-item>
                </el-form>
                <div style="text-align: center; font-size: 14px; color: #666; padding: 10px 0;">
                  （体验账号：tom 密码：123456）
                </div>
              </el-card>
            </el-col>
          </el-row>
        </el-main>
      </el-container>
    </div>
  </template>
  
  <script setup>
  import {ref} from "vue";
  import axios from "axios";
  import {ElMessage} from "element-plus";
  import router from "@/router";
  
  const user = ref({
    username: '',
    password: ''
  });
  const login = () => {
    // 给后端服务器发送登录请求，这里需要借助axios! npm install axios 安装axios
    axios.post(BASE_URL + '/v1/user/login', user.value).then(response => {
      // .then()为回调函数，可以在此函数中处理接收到的后端响应 response是响应对象，response.data是响应数据
      console.log(response.data);
      // 前端需要对拿到的后端响应结果做对应的处理
      if (response.data.code == 2001) {
        ElMessage.success(response.data.msg);
        localStorage.setItem('user',JSON.stringify(response.data.data));
        router.push('/');
      } else {
        ElMessage.error(response.data.msg);
        user.value = {username: '',password: ''}
      }
    })
  }
  </script>
  
  <style scoped>
  
  </style>